Two-way ANOVA is basically the same as one-way ANOVA, except that:
A)We calculate the model sum of squares by looking at the difference between each group mean and the overall mean.
B)The model sum of squares is partitioned into three parts.
C)The model sum of squares is partitioned into two parts.
D)The residual sum of squares represents individual differences in performance.

Question

Quizplus · Accepted Answer

Two-way ANOVA partitions the model sum of squares into three parts: the sum of squares due to the first factor, the sum of squares due to the second factor, and the sum of squares due to the interaction between the two factors.

Two-Way ANOVA Is Basically the Same as One-Way ANOVA, Except